The B'er Chayim Temple in Cumberland held a special service Tuesday evening to honor people killed in an attack Saturday at a Pittsburgh synagogue. On Saturday, a gunman opened fire at the Tree of Life Synagogue in the Squirrel Hill neighborhood of Pittsburgh, killing 11 and wounding six others. The gunman, who was armed with an assault rifle and four handguns, was taken into custody at the scene by police. Rabbi Mark Perman told WCBC News that the local temple has security protocols in place and they are constantly being reviewed…